3102010201131 has 4 divisors (see below), whose sum is σ = 4136013601512. Its totient is φ = 2068006800752.

The previous prime is 3102010201109. The next prime is 3102010201139. The reversal of 3102010201131 is 1311020102013.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3102010201131 - 2¹⁴ = 3102010184747 is a prime.

It is a super-2 number, since 2×3102010201131² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3102010201131.

It is not an unprimeable number, because it can be changed into a prime (3102010201139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 517001700186 + ... + 517001700191.

It is an arithmetic number, because the mean of its divisors is an integer number (1034003400378).

Almost surely, 2^{3102010201131} is an apocalyptic number.

3102010201131 is a deficient number, since it is larger than the sum of its proper divisors (1034003400381).

3102010201131 is a wasteful number, since it uses less digits than its factorization.

3102010201131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1034003400380.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 3102010201131 its reverse (1311020102013), we get a palindrome (4413030303144).

The spelling of 3102010201131 in words is "three trillion, one hundred two billion, ten million, two hundred one thousand, one hundred thirty-one".